

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Adjustment range short-term delayed short-circuit release
750.0 - 750.0A
Overload release current setting
500.0 - 1250A
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Rated permanent current Iu
1250A
DIN rail (top hat rail) mounting optional
No
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
4
Integrated earth fault protection
Yes
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 - 690V
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
Number of poles
4
Type of control element
Push button
Position of connection for main current circuit
Back side
Complete device with protection unit
Yes
Motor drive integrated
No
Degree of protection (IP)
IP30
Motor drive optional
Yes
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA056573R1 | E3V 1250 PR122/P-LSIG IN=1250A 4

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Overload release current setting
500.0 .. 1250A
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated permanent current Iu
1250A
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
4
Integrated earth fault protection
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of poles
4
Type of control element
Push button
Position of connection for main current circuit
Back side
Complete device with protection unit
Motor drive integrated
Degree of protection (IP)
IP30
Motor drive optional
From same serie
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